The globular cluster M 15 imaged during untypical cool weather condition and poor transparency in Victoria.
Date: November 23, 2010
Constellation: Pegasus
Location: Dominion Astrophysical Observatory, Victoria, BC
Optics: TeleVue NP-127is used at f/5.2
Mount: Paramount ME
Camera: Hutech modified Canon EOS 5D Mark II
Exposure: Eleven RAW light frames of 120 seconds, ISO 800
Processing: Light frames calibrated with dark frames in ImagesPlus. Light frames normalized and combined using MinMax Excluded. Image cropped.